Genetics of phosphorus content in common bean seeds

Ribeiro, Nerinéia Dalfollo; Rosa, Simone Saydelles da; Jost, Evandro; Rosa, Daniele Piano; Poersch, Nerison Luís; Maziero, Sandra Maria

doi:10.1590/s1984-70332011000300007

Cited by 9 publications

(7 citation statements)

References 16 publications

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“…Soil P improves nodulation by facilitating early root formation and increases active nodules that in turn may generally increase productivity, and seed weight and yield [33]. However, contrary to Ribeiro et al [34] who reported higher yield in common bean genotypes with high seed phosphorous content, we did not observe any relationship between genotype seed P and seed yield. Contrary to Mourice and Tryphone [31], who attributed high yield to large seeded varieties, the smallest sized variety, Eclipse, had the highest seed yield in our study.…”

Section: Discussioncontrasting

confidence: 99%

Genotype by Location Effects on Yield and Seed Nutrient Composition of Common Bean

et al. 2020

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Common bean (Phaseolus vulgaris L.) is an important staple food crop in households worldwide. Genotype and location influence phenotypic nutrient composition. However, there are limited data on the magnitude of this variation for common bean yield and nutritive value. The objective of this study was to determine the effect of location on yield and seed nutritional composition. Four globally important varieties (dark red kidney/‘Montcalm’, great northern /‘Taurus’, black /‘Eclipse’ and yellow Mayocoba/‘MY06326’) were planted for two years in four locations (Iowa, Colorado, Michigan, in the USA, and Masaka, Uganda). Yield and seed weight differed among locations and varieties. Yield in Colorado and Michigan was 42% and 56% higher than in Iowa and 76% and 81% greater than in Uganda, respectively. Eclipse had greater yield than Taurus (6%), MY06326 (16%), and Montcalm (35%). Concentration of P, K, Mg, S, and crude protein (CP) differed among varieties. Montcalm had 18%, 7%, and 4% greater P concentration and 13%, 9%, and 5% greater CP than Eclipse, MY06326 and Taurus, respectively. The location × variety interaction was significant only for seed Zn concentration. Despite differences in edaphic factors among locations, elemental concentrations other than Zn were comparatively stable among locations. Stability in seed elemental concentrations across locations and environments is important knowledge for better understanding human nutrition and malnutrition.

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Section: Discussioncontrasting

confidence: 99%

Genotype by Location Effects on Yield and Seed Nutrient Composition of Common Bean

et al. 2020

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“…However, mean values obtained for the five superior lines selected in each population were similar to the recombinants selected in the F 2 generation by Ribeiro et al (2011) for high phosphorus concentration in common bean grains. Since phosphorus is important in bone and teeth mineralization, and participates in energy metabolism (Oliveira, 2007), the use of common bean inbred lines with biofortified grains for phosphorus could be important to prevent symptoms as painful bones, irregular breathing, fatigue, anxiety, numbness and skin sensitivity (Martínez-Ballesta et al, 2010).…”

Section: Discussionmentioning

confidence: 51%

Genetic parameters of agronomic and nutritional traits of common bean (Phaseolus vulgaris L.) populations with biofortified grains

Maziero¹,

Ribeiro²,

Facco³

2016

Aust J Crop Sci

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The objective of this study was to estimate genetic parameters for agronomic and nutritional traits in four common bean populations with biofortified grains for minerals, and to identify the superior population for these traits. Thus, four common bean populations were obtained by controlled crossings between parents contrasting for potassium (P 1 ), phosphorus (P 2 ), zinc (P 3 ) and copper (P 4 ). A total of 40 lines in F 6:8 generation of each population and nine parents were evaluated in two field experiments (rainy season of 2012 and dry season of 2013) in the state of Rio Grande do Sul, Brazil. The studied populations presented genetic variability for cycle, insertion of the first pod, grain yield, and potassium, phosphorus and zinc concentrations in grains. Heritability estimates and selection gain of intermediate and high magnitude were obtained for cycle, insertion of the first pod, grain yield, and potassium concentration in grains in P 2 . In P 4 , insertion of the first pod, grain yield and phosphorus and zinc concentrations in grains presented high heritability and selection gain estimates. From the tested crossings, it is possible to select common bean inbred lines biofortified for potassium, phosphorus and zinc and with high agronomic performance.

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“…It also has a high phosphorus content in which a high genetic variation has been observed. Thus, it has been reported that common bean seeds pertaining to the Mesoamerican gene pool normally show a higher phosphorus content than the seeds from Andine gene pools [9].…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, the common bean grain is formed by the seed coat (which represents approximately 9% of the total dry matter contained in the seed), the cotyledon (which represents approximately 90% of total dry matter), and the embryonic axis, (which only represents 1% of total dry matter). More than 80% of calcium and only 1.9–3.6% of phosphorus is found in the seed coat [9]. The bean color has also been directly related with bioactive compounds, such as condensed tannins, which are found in higher concentrations in beans having a pink seed coat as compared to those having a yellow seed coat [10].…”

Section: Introductionmentioning

confidence: 99%

Antioxidant Capacity and Phytonutrient Content in the Seed Coat and Cotyledon of Common Beans (Phaseolus vulgaris L.) from Various Regions in Mexico

2018

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The common bean is a good source of protein and bioactive substances giving it a large antioxidant capacity. The extensive variability of bean genotypes creates the need to characterize them with regard to their nutritional value as a tool in biofortification programs. The purpose of this study was to obtain the antioxidant capacity and phytonutrient content both in the seed coat and the cotyledon of 12 common bean varieties from different regions in Mexico. In the case of the whole seed, lightness (L*), a* (red-purple) and b* (yellow-purple) color coordinates were determined, as well as the chroma and hue angle. In the case of the seed coat and the cotyledon, the protein content, the phytonutrient content and the antioxidant capacity (2,2-diphenyl-1-picrylhydrazyl (DPPH)) were evaluated. A significant difference was observed (p ≤ 0.05) among bean varieties and between seed coat and cotyledon in all variables evaluated. Cotyledon showed a higher content of protein, H, Ni, Zn, Cu, N, P, K S and Mn, while the seed coat showed a higher content of Fe, Ca and Mg and a greater antioxidant capacity (59.99%). The Higuera Azufrado bean variety stood out as having a higher content of N, S and protein. We have concluded that the nutritional characterization performed on Mexican bean varieties represents a valuable tool for genetic enhancement programs and crop biofortification strategies.

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Genetics of phosphorus content in common bean seeds

Abstract: -The common bean is an important source of minerals and protein in human nutrition

Cited by 9 publications

References 16 publications

Genotype by Location Effects on Yield and Seed Nutrient Composition of Common Bean

Genotype by Location Effects on Yield and Seed Nutrient Composition of Common Bean

Genetic parameters of agronomic and nutritional traits of common bean (Phaseolus vulgaris L.) populations with biofortified grains

Antioxidant Capacity and Phytonutrient Content in the Seed Coat and Cotyledon of Common Beans (Phaseolus vulgaris L.) from Various Regions in Mexico

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